Markdown ↔ HTML Converter
Convert Markdown to clean HTML, or HTML back to Markdown. Supports headings, lists, tables, code blocks, links, images, blockquotes, and GitHub-flavoured syntax including task lists and strikethrough.
Content Utility
The whole content workflow runs on Markdown. The whole web runs on HTML. You need both.
Writers draft in Markdown. CMS platforms want HTML. AI assistants output Markdown. Email tools need HTML. This converts cleanly both ways with a live rendered preview.
Direction
Markdown input
HTML output
Rendered preview
Frequently asked questions
What does this tool do?
Converts between Markdown and HTML in both directions. Live preview on both sides.
What flavour of Markdown does it support?
GitHub Flavoured Markdown: tables, task lists, code blocks with language hints, strikethrough. Covers 95% of use cases.
Does it preserve HTML inside Markdown?
Yes. Markdown allows raw HTML and the converter preserves it on round-trip.
Can I convert a full WordPress post to Markdown?
Paste the HTML. The tool outputs clean Markdown. Some WordPress-specific HTML (classes, wrapping divs) may need manual cleanup.
How are images handled?
 in Markdown, <img src="url" alt="alt"> in HTML. Both directions.Does it support footnotes?
Yes.
[^1] syntax maps to HTML sup + id references.What about MDX or custom components?
MDX components pass through as literal HTML. The tool doesn't execute or expand JSX.
Can I convert a whole folder of files?
Not in-browser. Paste one at a time. For folder conversion use a CLI tool like pandoc.
Does the tool sanitise HTML?
No. The output HTML preserves what you give it. If sanitisation matters, run DOMPurify after conversion.
Does it support math expressions (LaTeX)?
Not natively. For math, add a LaTeX renderer like KaTeX on top of the HTML output.
What character encoding does it use?
UTF-8 throughout. All languages supported.
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